LandOfFree - US Patents - Listing for Rotary kinetic fluid motors or pumps,With means for re-entry of working fluid to blade set

Rotary kinetic fluid motors or pumps – With means for re-entry of working fluid to blade set – Turbine regenerative pump

Regenerative type pumps

Rotary kinetic fluid motors or pumps – With means for re-entry of working fluid to blade set – To opposite face of blade

Reversible cross flow blower

Rotary kinetic fluid motors or pumps – With means for re-entry of working fluid to blade set – Having additional blade set in re-entry path

Ring channel blower

Rotary kinetic fluid motors or pumps – With means for re-entry of working fluid to blade set – Turbine regenerative pump

Ring channel blower

Rotary kinetic fluid motors or pumps – With means for re-entry of working fluid to blade set – Turbine regenerative pump

Rotary blower and aspirator having a modifiable conformation

Rotary kinetic fluid motors or pumps – With means for re-entry of working fluid to blade set – Cross flow runner

Rotary device with bypass system

Rotary kinetic fluid motors or pumps – With means for re-entry of working fluid to blade set – Turbine regenerative pump

Rotary suction and blowing machine

Rotary kinetic fluid motors or pumps – With means for re-entry of working fluid to blade set – Turbine regenerative pump

Rotary turbine fluid pump

Rotary kinetic fluid motors or pumps – With means for re-entry of working fluid to blade set – Cross flow runner

Roto-dynamic pump with a backflow recirculator

Rotary kinetic fluid motors or pumps – With means for re-entry of working fluid to blade set – Cross flow runner

Roto-dynamic pump with a diffusion back flow recirculator

Rotary kinetic fluid motors or pumps – With means for re-entry of working fluid to blade set – Cross flow runner

Rotodynamic fluid pumps

Rotary kinetic fluid motors or pumps – With means for re-entry of working fluid to blade set – Plural – independent – serially acting re-entry means

Rotor case treatment

Rotary kinetic fluid motors or pumps – With means for re-entry of working fluid to blade set – Cross flow runner

Rotor with recirculation

Rotary kinetic fluid motors or pumps – With means for re-entry of working fluid to blade set – Re-entry working fluid joins inlet working fluid upstream of...

Sealing system

Rotary kinetic fluid motors or pumps – With means for re-entry of working fluid to blade set – Radial flow runner portion guides re-entry working fluid

Self flushing centrifugal pump

Rotary kinetic fluid motors or pumps – With means for re-entry of working fluid to blade set – Pump priming means

Self priming centrifugal

Rotary kinetic fluid motors or pumps – With means for re-entry of working fluid to blade set – Turbine regenerative pump

Self priming regenerative pump

Rotary kinetic fluid motors or pumps – With means for re-entry of working fluid to blade set – Turbine regenerative pump

Self-cleaning side channel machine having at least one impeller

Rotary kinetic fluid motors or pumps – With means for re-entry of working fluid to blade set

Self-draining pump arrangement